Description: Made by safe and non-toxic environmental plastic Great DIY toy for kids exploratory learning of science and physics. Cultivate kids interest in science Train your children observation capability, thinking and analytical skills and aslo exercise your children practical ability Material: Plastic, Paper Color: As pictures shown (Random Color) Assembled Size(LxWxH): Approx. 17 x 10 x 13cm / 6.69 x 3.94 x 5.1 inch Package Includes: 1 Set DIY Pull String Car Experiment Toy Note: Choking Hazard - Small parts not for children under 3 years. Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc., the color tone of the website's photo and the actual item could be slightly different. Also please allow a slight difference in size which may caused by manual measurement